Aftermarkter Maf Sensor & Thottle Body

[Prokopchuk_9]

i was strollin around summit racing site, looked at a granatelli motor sports MAF sensor for 300 bucks. they claim it gains 10-15 horse at the wheel lol. is this true or a steaaming pile of dog poo....? and for an aftermarket thottle body...my guess would be goin a little bigger would be theonly way you would gain anything...? the one im lookin at is a BBK 80mm. when i data log my truck with efi live, it just seems to struggle for air...i already have cold air intake. if it just had a little more air...take less time to ramp up. i think anybody have any experience dealing with doing this? any info or advice would be great. thanks.

[redvett]

No the OEM MAF and TB will support 8.1L get a custom tune.

 

i was strollin around summit racing site, looked at a granatelli motor sports MAF sensor for 300 bucks. they claim it gains 10-15 horse at the wheel lol. is this true or a steaaming pile of dog poo....? and for an aftermarket thottle body...my guess would be goin a little bigger would be theonly way you would gain anything...? the one im lookin at is a BBK 80mm. when i data log my truck with efi live, it just seems to struggle for air...i already have cold air intake. if it just had a little more air...take less time to ramp up. i think anybody have any experience dealing with doing this? any info or advice would be great. thanks.

[Prokopchuk_9]

No the OEM MAF and TB will support 8.1L get a custom tune.

 

i was strollin around summit racing site, looked at a granatelli motor sports MAF sensor for 300 bucks. they claim it gains 10-15 horse at the wheel lol. is this true or a steaaming pile of dog poo....? and for an aftermarket thottle body...my guess would be goin a little bigger would be theonly way you would gain anything...? the one im lookin at is a BBK 80mm. when i data log my truck with efi live, it just seems to struggle for air...i already have cold air intake. if it just had a little more air...take less time to ramp up. i think anybody have any experience dealing with doing this? any info or advice would be great. thanks.

 

 

 

got one

[Jennabear]

Here is my link for Aftermarket MAFs

 

The 80mm throttle body is too close to stock, might as well go with an 85mm or 90mm.

[700 sportsman]

That's some interesting info. Jenna

[Prokopchuk_9]

Here is my link for Aftermarket MAFs

 

The 80mm throttle body is too close to stock, might as well go with an 85mm or 90mm.

 

what would you go with? with an lq4? any good brands...i did descreen mine. didnt really think it would do anything thats some good info...i was lookin at a BBL but they only have 80 mm..what brands do you know of jenna?? anything would be cool thanks

[Spurshot]

Here is my link for Aftermarket MAFs

 

The 80mm throttle body is too close to stock, might as well go with an 85mm or 90mm.

 

 

Jenna,

Can you or Justin recommend a throttle body for an otherwise stock (but tuned) 6.0 Vmax? Or is it just not worth enough on a stock engine?